DARTMOUTH, MA- “Our” Story: 400 Years of Wampanoag History, an educational and cultural exhibit about history and traditions of the Wampanoag Tribe, will be open to the public at the Southworth Branch of Dartmouth Public Library beginning March 3 and ending March 30, 2017. This traveling, multi-media exhibit is part of the Signature Events and Programs of Plymouth 400, Inc., the organization planning the international 400th anniversary commemoration of the 1620 Mayflower voyage and the founding of Plymouth Colony. The exhibit will be open to the public during normal library hours.